GE Fanuc IC687RCM711 Redundancy Communications Module
The IC687RCM711 is a communications module for Series 90-70 PACSystem. It syncs CPUs in hot standby redundancy systems. It ensures reliable CPU data transfer and fast failover.
Main Features
- Supports hot standby CPU redundancy
- Current: 1.2 Amps from 5V bus
- Data rate: 500 KB/sec
- Maximum cable length: 15 meters
- Five LED indicators for status monitoring
- Pushbutton for manual control transfer
- Two connectors: top and bottom
- Non-isolated differential communication
- Supports VME standard C.1
Technical Specifications
| Specification | Details |
|---|---|
| Brand | GE Fanuc |
| Series | Series 90-70 |
| Model | IC687RCM711 |
| Description | Redundancy Communications Module |
| Current | 1.2 Amps from 5V bus |
| Data Rate | 500 KB/sec |
| Cable Length | Max 15 meters |
| LED Indicators | 5 |
| Pushbutton | Yes |
| Connectors | Top and bottom |
| Communication Type | Non-isolated differential |
FAQ
Q: Is the IC687RCM711 new?
A: Yes, it is 100% new and original.
Q: What is the data transfer rate?
A: The module supports up to 500 KB/sec.
Q: How many LEDs does it have?
A: There are 5 LEDs showing operational status.
Q: Can it be used with GE IC697 CPUs?
A: Yes, it is fully compatible with the IC697 series.
Q: What is the maximum cable length?
A: The module supports cable lengths up to 15 meters.














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